msg.js

msg.js

const Discord = require('discord.js')
const { Command } = require('bot-framework')

module.exports = class extends Command {
  constructor() {
    const opts = {
      args: ['<Message URL>'],
    }
    super('msg', opts)
  }

  async run(msg, lang, args) {
    if (!args[1]) return
    args = args.splice(1)
    args.forEach(async arg => {
      if (!/discordapp\.com\/channels\/(.*)\/(.*)\/(.*)$/.test(arg)) return
      const regex = /discordapp\.com\/channels\/(.*)\/(.*)\/(.*)$/.exec(arg)
      const sguild = regex[1]
      const schannel = regex[2]
      const message = regex[3]
      let channel
      let guild
      if (sguild === '@me') {
        const user = await msg.client.channels.fetch(schannel).catch(e => {
          console.error(e)
          return null
        })
        if (!user) return
        channel = user
        guild = { name: `DM: ${user.recipient.tag} (${user.recipient.id})`, avatar: user.recipient.avatarURL() }
      } else {
        channel = await msg.client.channels.fetch(schannel).catch(e => {
          console.error(e)
          return null
        })
        if (!channel) return
        if (channel.constructor.name !== 'TextChannel') return
        guild = { name: `#${channel.name} - ${channel.guild.name}`, avatar: channel.guild.iconURL() }
      }
      const fetched = await channel.messages.fetch(message).catch(e => {
        console.error(e)
        return null
      })
      if (!fetched) return
      const embed = new Discord.MessageEmbed()
        .setURL(`https://discordapp.com/channels/${sguild}/${schannel}/${message}`)
        .setAuthor(fetched.author.tag, fetched.author.avatarURL())
        .setDescription(fetched.content)
        .setTimestamp(fetched.createdTimestamp)
        .setFooter(`${guild.name}`, guild.avatar)
      if (fetched.attachments && fetched.attachments.size != 0) embed.setImage(fetched.attachments.first().url)
      msg.channel.send(embed)
      if (fetched.embeds) fetched.embeds.forEach((embed, i) => {
        msg.channel.send(`Embed ${i+1}:`, { embed })
      })
    })
  }
}